Family Code: POACEA Genus Code: CHASM Genus CN: woodoats Genus Authority: Link Genus Summary: A genus of 5 species, perennials, endemic to se. North America. Genus References: Sánchez-Ken & Clark in FNA (2003a); Yates (1966a, 1966c)=Z. Last Updated: 2019-11-29 Publish: 1